The birds that often precede concentrated egret nesting have been sighted in Carrollton this week and city staff have begun efforts to encourage them to relocate. Hand-launched pyrotechnics, "screamers and bangers," have been effective in keeping these yellow-crowned night-herons on the move thus far. As the birds become more accustomed to these, propane cannons will be deployed in the next couple of days in Carrollton. These propane cannons, although very loud, were extremely effective last year. Be aware that they may sound like gunfire.

Activity will most likely be focused in the areas affected last year, especially neighborhoods near Josey Lane north of Frankford Road. With strong neighborhood partnership, we were able to prevent concentrated nesting in the area and hope our efforts will lead to similar results this year.

As the nesting season is upon us, we are encouraging you to join this effort by taking the following steps before eggs are laid in nests:

Thin tree canopy to allow sunlight to shine between limbs and other trees

Remove old nesting material

Hang reflective tape and scare eye balloons in trees

Spray birds with water hose

Use air horns or other loud noises to frighten birds from your trees

Be a good neighbor and help those near you who may not be able to help themselves